The temperatures in Pennsylvania in May are comfortable with low of 13°C and and high up to 22°C.
You can expect about 3 to 8 days of rain in Pennsylvania during the month of May. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Pennsylvania in May 2024.
If you’re planning to visit Pennsylvania in the near future, we highly recommend that you review the 14 day weather forecast for Pennsylvania before you arrive.
Temperatures
22° / 13°
Rainy Days
6
Snowy Days
0
Dry Days
26
Rainfall
77
mm
Sun Hours
9.1
Hrs